title: Innervation of the anterior cruciate ligament.
abstract: The innervation of 21 human anterior cruciate ligaments (ACL) obtained at autopsy or during operation was studied by light microscopy. Nerves and nerve endings were found in the synovium and interfascicular connective tissue. The nerves were myelinated and/or unmyelinated and had terminal nerve structures with free nerve endings which provide nociception and supply the blood vessels, Ruffini corpuscles and Pacini corpuscles, which are mechanoreceptors in the ligaments.
authors.affiliation: Staatliche Orthopädische Klinik München, Federal Republic of Germany.
authors.forename: J
authors.initials: J
authors.lastname: Haus
authors.forename: Z
authors.initials: Z
authors.lastname: Halata
mesh_terms: D016118:Anterior Cruciate Ligament / Q000033:anatomy & histology / Q000294:innervation*; D006652:Histological Techniques; D006801:Humans; D009411:Nerve Endings / Q000033:anatomy & histology; D010525:Peripheral Nerves / Q000033:anatomy & histology*